In this paper we consider non-homogeneous Riemann boundary value problem with unbounded oscillating coefficients on a class of open rectifiable Jordan curve.
KUTLU, KADİR (2000) "On Non-Homogeneous Riemann Boundary Value Problem," Turkish Journal of Mathematics: Vol. 24: No. 3, Article 4. Available at: https://journals.tubitak.gov.tr/math/vol24/iss3/4